USB678938I5 - - Google Patents
Info
- Publication number
- USB678938I5 USB678938I5 US678938DD USB678938I5 US B678938 I5 USB678938 I5 US B678938I5 US 678938D D US678938D D US 678938DD US B678938 I5 USB678938 I5 US B678938I5
- Authority
- US
- United States
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/04—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper
- B01D27/06—Cartridge filters of the throw-away type with cartridges made of a piece of unitary material, e.g. filter paper with corrugated, folded or wound material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D27/00—Cartridge filters of the throw-away type
- B01D27/10—Safety devices, e.g. by-passes
- B01D27/103—Bypass or safety valves
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB22457/49A GB678934A (en) | 1949-08-30 | 1949-08-30 | Improved liquid filter with pressure relief valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| USB678938I5 true USB678938I5 (en) |
Family
ID=10179662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| US678938D Pending USB678938I5 (en) | 1949-08-30 |
Country Status (2)
| Country | Link |
|---|---|
| US (1) | USB678938I5 (en) |
| GB (1) | GB678934A (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2760642A (en) * | 1954-04-19 | 1956-08-28 | Engine Life Products Corp | Filter |
| US2855105A (en) * | 1955-03-15 | 1958-10-07 | Corliss D Nugent | Replaceable filter elements |
| US2888141A (en) * | 1956-11-27 | 1959-05-26 | Fram Corp | Oil filters |
| US3083832A (en) * | 1959-05-07 | 1963-04-02 | Walker Mfg Co | Filter |
-
0
- US US678938D patent/USB678938I5/en active Pending
-
1949
- 1949-08-30 GB GB22457/49A patent/GB678934A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB678934A (en) | 1952-09-10 |